Can we talk about God please...

I don't know much about biblical fellowship. Actually I do know some. I remember when a few years ago I would go out with a group of people after the service we would meet in Perkins, and we would talk about the Lord and encourage and exhort one another until the restaurant closed. I am not idealizing this.
I miss those days. I have a feeling of urgency like I am running out of time. God has equipped me but I do not know for what I am a single woman... I am limited in my scope.